Crucifer®. 
69 
— Ls 2—3-pinnatipartite, with linear segments.—Road¬ 
sides, rubbish heaps, not everywhere (wanting in U. L. 
Z. S.). 5, 6 . ... . . . Sophia L. 157. 
— Ls runcinate-pinnatifid (in 159 the upper pinnatisect 
with linear segments) ...... 3 
3. Siliquas narrowed towards the top, conic-subulate. Ped¬ 
uncles short, not more than 3 mm .—Road-sides, rubbish 
heaps; everywhere. 5, 6 . . officinale Scop. 158. 
— Siliquas not varying in thickness, linear . . 4 
4. Fr.-peduncles as thick as the siliquas. S. pannonicum 
Jacq.—Road-sides, rubbish heaps; W. (Iserabloz, Stal- 
den). 5.Sinapistrum Crantz. 159. 
— Fr.-peduncles distinctly thinner than the siliquas 5 
5. Young siliquas exceeding the open fls.—As the last; 
W. (Yiege). 5, 6.Iris L. 160. 
— Young siliques not exceeding the open fls. S. acut- 
angulum Gaud.—Stony, mountainous places; 'Wall., Sa- 
leve, sometimes adventitious as also the two last. 6 
austriacum Jacq. 161. 
40. Alliaria. Alliaria. XV, 52. 
1. Ls smelling of garlic when rubbed, the lower reniform, 
the upper cordate-oval. Fr.-peduncles short, thick. Si¬ 
symbrium Alliaria Scop.—Road-sides, hedges; every¬ 
where. 4, 5 . . . officinalis Andrz. 162. 
41. Hugueninia. Hugueninia. XV, 41. 
1. Ls pinnatisect, with numerous lanceolate, inciso-dentate 
segments. Siliquas short, 7—8 mm .—Alp.; W. (St. Ber¬ 
nard, Bagnethal und Arollathal). 7 tanacetifolia Rchb. 163. 
42. Braya. Braya. XV, 54. 
1. Ls pinnatisect. Fls in the leaf-axils! Sisymbrium supi- 
num L.—Gravel beds by the lake of Joux. 6, 7 
supina Koch. 164. 
43. Stenophragma. Stenophragma. XV, 53. 
1. Ls oblong-lanceolate, denticulate. Peduncles thin. Sisym¬ 
brium Thalianum Gay.—Fields; distrib. 4, 5 
Thalianum Celak. 165. 
44. Conringia. Conringia. XV, 51. 
1. Caul, ls cordate, deeply clasping. PI. glaucous, entirely 
glabr. Erysimum orientale R. Br.—Fields; rare and gen. 
variable; near Geneva, Bern, Bale, Schaffh., Constance, 
Zofingen. 6.orientalis Rchb. 166. 
